Sandal



FIG. 1 is a front, top, right-side perspective view of a sandal showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plain view thereof;

FIG. 5 is a bottom plain view thereof;

FIG. 6 is a right-side elevation view thereof; and,

FIG. 7 is a left-side elevation view thereof.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for sandal, substantially as shown and described. 